Q.P.CODE: 505-A
DR. NTR UNIVERSITY OF HEALTH
SCIENCES::AP::VIJAYAWADA-520 008
M.B.B.S. DEGREE EXAMINATION - NOVEMBER, 2020
SECOND M.B.B.S. EXAMINATION
PAPER-I
Time: 2 Hours
Max. Marks: 40
Note: Answer all questions
1) Classify sympathomimetic drugs. List the therapeutic
uses of adrenaline mentioning the pharma rationale for
each indication. 10
WRITE SHORT NOTES ON:
2) Explain the action of nitrates in angina pectoris.
3) Explain plasma protein binding of drugs with suitable
examples. Give its clinical importance.
4) Therapeutic uses of diazepam
6) Mechanism of action and uses of heparin.
WRITE BRIEFLY ON:
5 x 2 = 10
7) Rationale for the uses of digoxin in atrial fibrillation
9) State the rationale for use of aspirin in low doses as an
antiplatelet drug
10) What is the metabolic fate of atracurium
11) Mention the four adverse effects of phenothiazines.
DR. NTR UNIVERSITY OF HEALTH
SCIENCES::AP::VIJAYAWADA-520 008
M.B.B.S. DEGREE EXAMINATION - NOVEMBER, 2020
SECOND M.B.B.S. EXAMINATION
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PHARMACOLOGYPAPER-I
Time: 2 Hours
Max. Marks: 40
Note: Answer all questions
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Draw neat diagrams wherever necessary1) Classify sympathomimetic drugs. List the therapeutic
uses of adrenaline mentioning the pharma rationale for
each indication. 10
WRITE SHORT NOTES ON:
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5 x 4 = 202) Explain the action of nitrates in angina pectoris.
3) Explain plasma protein binding of drugs with suitable
examples. Give its clinical importance.
4) Therapeutic uses of diazepam
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5) Therapeutic uses and adverse effects of furosemide6) Mechanism of action and uses of heparin.
WRITE BRIEFLY ON:
5 x 2 = 10
7) Rationale for the uses of digoxin in atrial fibrillation
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8) Transdermal administration of drug with two examples9) State the rationale for use of aspirin in low doses as an
antiplatelet drug
10) What is the metabolic fate of atracurium
11) Mention the four adverse effects of phenothiazines.
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